A washer with one surface shaped to fit a similarly curved surface, the other surface of the washer being either parallel with the shaped surface or in the form of raised boss having either a flat bearing surface or a recess designed for holding a nut. Excludes washer (1), concave and washer (1), convex.
Classification: Washers other than lock washers, iron or steel
NSN 5855-01-582-6154
NSN 6650-01-519-9165
NSN 5935-01-026-0454
NSN 5985-01-100-3801
NSN 5925-01-196-5123
NSN 5985-01-368-6514
NSN 6620-01-330-3917
NSN 7035-01-658-8075
NSN 5999-01-069-6197
NSN 6110-01-422-1572
NSN 5998-01-014-6371
NSN 6145-01-617-5789